Package org.apache.activemq.command

Class ProducerInfo

java.lang.Object

org.apache.activemq.command.BaseCommand

org.apache.activemq.command.ProducerInfo

All Implemented Interfaces:

Command, DataStructure

public class ProducerInfo
extends BaseCommand

Field Summary

Fields

Modifier and Type	Field	Description
protected BrokerId[]	brokerPath
static final byte	DATA_STRUCTURE_TYPE
protected ActiveMQDestination	destination
protected boolean	dispatchAsync
protected ProducerId	producerId
protected AtomicLong	sentCount
protected int	windowSize

Fields inherited from class org.apache.activemq.command.BaseCommand

commandId, responseRequired

Constructor Summary

Constructors

Constructor	Description
ProducerInfo()
ProducerInfo(ProducerId producerId)
ProducerInfo(SessionInfo sessionInfo, long producerId)

Method Summary

Modifier and Type	Method	Description
ProducerInfo	copy()
void	copy(ProducerInfo info)
RemoveInfo	createRemoveCommand()
BrokerId[]	getBrokerPath()	The route of brokers the command has moved through.
byte	getDataStructureType()
ActiveMQDestination	getDestination()
ProducerId	getProducerId()
long	getSentCount()
int	getWindowSize()	Used to configure the producer window size.
void	incrementSentCount()
boolean	isDispatchAsync()	If the broker should dispatch messages from this producer async.
void	resetSentCount()
void	setBrokerPath(BrokerId[] brokerPath)
void	setDestination(ActiveMQDestination destination)
void	setDispatchAsync(boolean dispatchAsync)
void	setProducerId(ProducerId producerId)
void	setWindowSize(int windowSize)
Response	visit(CommandVisitor visitor)

Methods inherited from class org.apache.activemq.command.BaseCommand

copy, getCommandId, getFrom, getTo, isBrokerInfo, isConnectionControl, isConsumerControl, isMarshallAware, isMessage, isMessageAck, isMessageDispatch, isMessageDispatchNotification, isResponse, isResponseRequired, isShutdownInfo, isWireFormatInfo, setCommandId, setFrom, setResponseRequired, setTo, toString, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

DATA_STRUCTURE_TYPE

public static final byte DATA_STRUCTURE_TYPE

See Also:

• Constant Field Values

producerId

protected ProducerId producerId

destination

protected ActiveMQDestination destination

brokerPath

protected BrokerId[] brokerPath

dispatchAsync

protected boolean dispatchAsync

windowSize

protected int windowSize

sentCount

protected AtomicLong sentCount

Constructor Details

ProducerInfo

public ProducerInfo()

ProducerInfo

public ProducerInfo(ProducerId producerId)

ProducerInfo

public ProducerInfo(SessionInfo sessionInfo,
 long producerId)

Method Details

copy

public ProducerInfo copy()

copy

public void copy(ProducerInfo info)

getDataStructureType

public byte getDataStructureType()

Returns:

The type of the data structure

getProducerId

public ProducerId getProducerId()

setProducerId

public void setProducerId(ProducerId producerId)

getDestination

public ActiveMQDestination getDestination()

setDestination

public void setDestination(ActiveMQDestination destination)

createRemoveCommand

public RemoveInfo createRemoveCommand()

getBrokerPath

public BrokerId[] getBrokerPath()

The route of brokers the command has moved through.

setBrokerPath

public void setBrokerPath(BrokerId[] brokerPath)

visit

public Response visit(CommandVisitor visitor)
               throws Exception

Throws:

Exception

isDispatchAsync

public boolean isDispatchAsync()

If the broker should dispatch messages from this producer async. Since sync dispatch could potentally block the producer thread, this could be an important setting for the producer.

setDispatchAsync

public void setDispatchAsync(boolean dispatchAsync)

getWindowSize

public int getWindowSize()

Used to configure the producer window size. A producer will send up to the configured window size worth of payload data to the broker before waiting for an Ack that allows him to send more.

setWindowSize

public void setWindowSize(int windowSize)

getSentCount

public long getSentCount()

incrementSentCount

public void incrementSentCount()

resetSentCount

public void resetSentCount()